baber/WOPTO huggingface dataset:
Patent KR-20180020933-A (KR)
Inventor: YOU YOUNG GUN
IPC: G06Q20/06
Filed: 2017-10-19
Abstract: The present invention relates to a card receivable based virtual money issuing method and a card receivable based virtual money issuing device. The present invention relates to the card receivable based virtual money issuing method and the card receivable based virtual money issuing device which issue virtual money based on payment approval information generated in case of card payment to rapidly obtain a flow amount and obtain price stability as money.
Patent KR-20190044966-A (KR)
Inventor: Jin boya
IPC: G02B26/00
Filed: 2017-10-23
Abstract: According to embodiments of the present invention, provided is a fluid lens, which comprises: a fluid lens unit provided between a lower substrate and an upper substrate; and a first sub-electrode and a second sub-electrode provided between the lower substrate and the fluid lens unit. The first sub-electrode and the second sub-electrode are separated from each other in a first direction. Each of the first sub-electrode and the second sub-electrode extends in a zigzag manner along a second direction crossing the first direction.
Patent KR-20190045466-A (KR)
Inventor: WON WOO SEOK
IPC: B62D5/04
Filed: 2017-10-24
Abstract: An objective of the present invention is to provide an electric steering apparatus with improved reliability in comparison to a conventional technique by including redundancy for an electronic system in an electric steering apparatus. According to an embodiment of the present invention, the electric steering apparatus comprises: a four-channel torque sensor including two independent dual die integrated circuits (ICs); a four-channel steering angle sensor including two independent dual die ICs; a four-channel motor position sensor including two independent dual die ICs; a dual-wound brushless AC (BLAC) motor including a first and a second winding motor therein; a first electronic control device; a second electronic control device; and a selection unit to select an electronic control device for steering control among the first and the second electronic control device. The first and the second electronic control device receive power from separated power supply devices. The first winding motor of the dual-wound BLAC motor is connected to an inverter of the first electronic control device, and the second winding motor is connected to an inverter of the second electronic control device.
Patent KR-20190046062-A (KR)
Inventor: YOON JAE MIN
IPC: G06F16/00
Filed: 2017-10-25
Abstract: The present invention relates to construction of a dialog scenario database and, more specifically, to a dialog scenario database construction method for a dialog system, which is applied to an ontology dialog relation network automatic searching for, collecting, refining, and learning a dialog scenario in an SNS, radio, and broadcasting to automatically extend a dialog area or improve a dialog quality. To achieve this, according to the present invention, the dialog scenario database construction method for a dialog system applied to an ontology dialog relation network comprises the steps of: (a) extracting a sentence from a dialog type voice file or post; (b) classifying the sentence extracted in the step (a) into a question and an answer; (c) selecting whether the question and answer sentences classified in the step (b) correspond and connect as emotion and intention, and positive and negative, and generating a list type scenario from the selected question and answer sentences; (d) converting the question and answer sentences of the list type scenario generated in the step (c) into a semantic vector to perform learning; and (e) databasing the scenario learned in the step (d) as a continuous scenario semantic vector.
Patent KR-20190047186-A (KR)
Inventor: LIM MAN SEUNG
IPC: B05B7/14
Filed: 2017-10-27
Abstract: The present invention relates to a coating hanger for fixing a coil spring in coating powder of a coil spring constituting a car suspension system. A coating hanger hook bent in a J-shape is formed at an end unit on one side of a rod-shaped coating hanger bar made of a metal material so as to hang the coil spring. A nonconductive surface made of a nonconductive material is formed on the surface of the coating hanger hook so as to cover the surface of the coating hanger hook. An upper surface of the coating hanger hook is formed with a contact point in which a metal material in the nonconductive surface is exposed to the outside so that powder coating is generated only on the surface of the coil spring through which a current flows.
Patent KR-20180122922-A (KR)
Inventor: LEE JONG CHUL
IPC: F16J15/06
Filed: 2017-10-30
Abstract: The present invention relates to a gasket that is provided between pipe flanges to prevent a leakage. According to the present invention, the gasket comprises a sealing device having the shape of a band.
Patent KR-20190048170-A (KR)
Inventor: SHIN HWA OK
IPC: F16L33/26
Filed: 2017-10-30
Abstract: The present invention relates to a connection structure of a metal corrugated pipe. When metal corrugated pipes are connected, or a metal corrugated pipe is connected with a boiler combustor, etc., a metal packing and an end of the metal corrugated pipe are pressed by means of a mutual coupling force of a screw coupling type connection member used in the connection, the metal packing tightly adheres to each of an inner surface of the connection member and an outer surface of the metal corrugated pipe, and accordingly, a fluid leakage phenomenon such as gas at a connection portion can be completely prevented. The connection structure of a metal corrugated pipe according to one embodiment of the present invention comprises: a first connection member having an external thread formed on an outer surface of one side thereof into which a metal corrugated pipe is inserted, and having an inner surface of one side having the external thread therein which is gradually reduced in its diameter along an insertion direction of the metal corrugated pipe so as to form an inclined surface; a second connection member fitted to an outer side of the metal corrugated pipe and having an internal thread formed on an inner surface thereof to be screwed with the external thread; and, a heat-resistant packing fitted to the outer side of the metal corrugated pipe and bent in a state in which a front end of the first connection member is adhered to the inclined surface while being pressed against the incline surface according to a screw connection between the first and the second connection member, wherein the metal corrugated pipe may be pressed to an inner surface of the heat-resistant packing while one end thereof inserted into the first connection member is being pressed by the inclined surface when the first and the second connection member are screwed.
Patent KR-20190050321-A (KR)
Inventor: SEO DAE WOONG
IPC: A47D7/00
Filed: 2017-11-02
Abstract: According to the present invention, a smart bed device for infants and toddlers comprises: a facial photographing camera for photographing a face of infants and toddlers lying in a receiving space by being installed in the shape of tongs in an upper end of a safety guard; and a controller receiving image data photographed by the facial photographing camera to determine whether the facial photographing camera photographs a face of infants and toddlers or not to output a warning sound or flicker a light bar through a speaker only when a portion except for the face is photographed, and further, transmitting a warning signal through a communication network to a mobile phone of a protector for infants and toddlers, who has been authenticated in advance.
Patent KR-20190051204-A (KR)
Inventor: SI DAE SUNG
IPC: A47D13/02
Filed: 2017-11-06
Abstract: The present invention relates to a baby carrying apparatus having an air-blowing function, comprising: an exhaust unit which includes: a housing, an air-blowing fan placed inside the housing, and an exhaust part which discharges the air supplied by the air-blowing fan to the outside; a first circulation unit placed inside an outer cover with an air-permeability to be in a shape wrapping around a baby, to be detachably connected to communicate with the exhaust unit, to circulate the air supplied by the exhaust part, and to discharge the air to a part coming in contact with the body of the baby; and a second circulation unit placed inside an outer cover with an air-permeability to be in a shape wearable on a guardian, to be detachably connected to communicate with the exhaust unit and the first circulation unit, to circulate the air supplied by the exhaust part and the first circulation unit, and to discharge the air to a part coming in contact with the body of the guardian. The present invention aims to discharge wind to the body of the baby and the guardian even when the baby faces a front side, not the guardian.
Patent KR-20190054448-A (KR)
Title: Storage device sharing attribute information with host device to use host memory buffer and electronic device including the same
Inventor: IM JISON
IPC: G06F13/16
Filed: 2017-11-13
Abstract: Provided is a storage device including a memory device and a controller. The memory device stores attribute information associated with a host memory buffer allocated on a host memory. The controller communicates with the host memory such that a plurality of data associated with operations of the memory device is buffered in a plurality of host memory buffers allocated on the host memory based on the attribute information. The controller communicates with the host memory such that first data corresponding to a first attribute group managed in the attribute information is buffered in a first host memory buffer among the plurality of host memory buffers, and second data corresponding to a second attribute group different from the first attribute group is buffered in a second host memory buffer different from the first host memory buffer. According to the present invention, the host memory buffer used by the storage device is efficiently managed.
Patent KR-20190056668-A (KR)
Inventor: KIM MIN TAE
IPC: A44C5/00
Filed: 2017-11-17
Abstract: The present invention relates to a bracelet comprising a fragrant sheet inside. The present invention relates to a bracelet which not only can show visual beauty but also olfactory beauty to others. The bracelet according to the present invention comprises: a bracelet main body; and a decorative part having a cover which can be opened and closed in a sliding manner. A fragrant sheet is inserted into the decorative part to emit a fragrance.
Patent KR-20190057703-A (KR)
Inventor: SHIN HYUN KYU
IPC: H04L12/861
Filed: 2017-11-20
Abstract: According to an embodiment of the present invention, a method for transmitting dump data using redundant event area of a telemetry transmission frame comprises the steps of: checking the number of event data to be transmitted through an event area of the transmission frame; calculating the number of unused redundant event slots of at least one event slot included in the event area based on the number of event data; and including at least a portion of total dump data in the redundant event slots based on the number of the redundant event slots.
Patent KR-20190057807-A (KR)
Inventor: CHAE SEUNG WOO
IPC: G09G3/20
Filed: 2017-11-20
Abstract: The present invention relates to a multi-gamma correction device for an image display device, which is capable of quickly performing gamma correction for each gamma mode when the image display device is shipped, and a method thereof. According to the present invention, the multi-gamma correction device of an image display device comprises: a reference lookup table (LUT) storage unit storing a reference LUT for a reference gamma mode of the image display device; a control unit calculating a target luminance value for each preset grayscale step of a different gamma mode to be generated based on the reference LUT among a plurality of gamma modes of the image display device, searching for a reference target luminance value corresponding to the target luminance value with the closest approximation from the reference LUT, searching for a pixel (RGB) value corresponding to the searched reference luminance value, and calculating the pixel (RGB) value corresponding to the luminance value of all steps between the grayscale steps through a linear interpolation method to generate the pixel (RGB) value corresponding to the luminance value of all steps in a corresponding gamma modes as an LUT for gamma correction of other gamma modes; and a generated LUT storage unit storing the LUT generated for gamma correction of other gamma modes.
Patent KR-20190058925-A (KR)
Inventor: JUNG MIN KI
IPC: H01F27/29
Filed: 2017-11-22
Abstract: According to an embodiment of the present invention, a coil component comprises: a body unit including an inner coil which includes one end and the other end; a first outer electrode connected to the one end of the inner coil; a second outer electrode connected to the other end of the inner coil; and a third outer electrode connected to a first point between the one end of the inner coil and the other end of the inner coil.
Patent KR-20190060533-A (KR)
Title: Compound, coating composition comprising the same, organic light emitting device comprising the same and method of manufacturing thereof
Inventor: KIM YONGWOOK
IPC: H01L51/56
Filed: 2017-11-24
Abstract: The present invention relates to a compound having low driving voltage, high efficiency, and long lifetime in an organic light emitting device, a coating composition including the same, an organic light emitting device using the same, and a manufacturing method thereof. The compound is represented by chemical formula 1. In chemical formula 1, Ar1 and Ar2 are each independently hydrogen, deuterium, or a substituted or unsubstituted aryl group, and a is an integer of 1 to 4.
Patent KR-20190062811-A (KR)
Title: Method for manufacturing solid matter including volcanic stone
Inventor: KIM YOUNG GAG
IPC: C04B20/02
Filed: 2017-11-29
Abstract: The present invention relates to a method for manufacturing a solid comprising volcanic stone, which comprises the steps of: crushing volcanic stone; producing volcanic stone powder by mixing a binder in an amount of 0.5 to 3 parts by weight with respect to 1 part by weight of the crushed volcanic stone; obtaining volcanic stone water from purified water; and kneading the produced volcanic stone powder with the volcanic stone water to form a specific shape and then firing the kneaded volcanic stone powder at the predetermined temperature.
Patent KR-20190064256-A (KR)
Title: Compound and organic light emitting device comprising the same
Inventor: LEE AH RANG
IPC: H01L51/00
Filed: 2017-11-30
Abstract: The present invention relates to a compound having excellent lifespan characteristics and high luminous efficiency even at low driving voltage, and an organic light emitting device including the same. The compound is represented by chemical formula 1. In the chemical formula 1, X1 is NRa, O or S, Y1 to Y3 are the same or different, and are each independently CRb, or N, and at least one of Y1 to Y3 is N.
Patent KR-20190064321-A (KR)
Title: Manufacturing method for conductive composite resin, conductive composite resin and manufacturing method for the conductive composite resin
Inventor: OH SUN HYUNG
IPC: H01B1/12
Filed: 2017-11-30
Abstract: The present invention relates to a method for preparing a conductive composite resin which comprises the steps of: (A) preparing a mixed solution by mixing a water-soluble dispersant, a monomer for preparing a conductive polymer, a dopant, and phenylenediamine in an aqueous solution of alcohol or ketone; (B) preparing a polymerization product by inputting an oxidizing agent to the mixed solution and polymerizing the same; (C) obtaining a conductive nanocomposite by washing the polymerization product with a polar cleaning solvent, and filtering and drying the washed polymerization product; and (D) preparing a conductive composite resin by mixing the conductive nanocomposite with a thermoplastic resin. Accordingly, provided is the method for preparing a conductive composite resin, capable of preventing agglomeration and enhancing dispersion while improving a degree of polymerization, yield, and dispersion of the conductive nanocomposite, such that a surface resistivity of the conductive composite resin is lowered while conductivity and appearance thereof are enhanced.
Patent KR-20190064849-A (KR)
Title: Apparatus for removing rain of belt conveyor
Inventor: SONG GI SEOK
IPC: B65G43/00
Filed: 2017-12-01
Abstract: The present invention provides a rainwater removing apparatus for a belt conveyor, which uses a lifting unit installed on a stacker and lifted and lowered to be possible to remove rainwater pooling in a ground belt conveyor unit through a drainage unit and is possible to prevent troubles of the belt conveyor, caused by falling coal generated by mixing the rainwater and shipments, in advance. According to one embodiment of the present invention, the rainwater removing apparatus for a belt conveyor includes: a stacker moving along a rail; a belt unit connected to the stacker; a lifting unit including a pair of first frames axis-coupled to the stacker by a medium of a hinge axis and lifting the belt unit; and a driving unit positioned on a front end portion of the belt unit and rotating the first frame by a medium of the hinge axis.
Patent KR-20190065792-A (KR)
Title: Electronic device and method for transmitting image data thereof
Inventor: LEE HOON JAE
IPC: H04N21/2343
Filed: 2017-12-04
Abstract: According to an embodiment of the present invention, an electronic device capable of constantly maintaining a bit rate in transmitting image data comprises: a wireless communication circuit; a memory; and a processor electrically connected to the wireless communication circuit and the memory. The processor is set to obtain a plurality of encoded image frames based on at least a part of image data stored in the memory, to compare each data size of the plurality of encoded image frames with a threshold, and to change at least one transmission setting among the plurality of encoded image frames through the wireless communication circuit based on the at least a part of a comparison result. Besides, various embodiments are possible.
Patent KR-20190067492-A (KR)
Title: Security management system and method, and server for executing the same
Inventor: KIM SUNG MIN
IPC: G06F21/50
Filed: 2017-12-07
Abstract: Provided are a security management system, a security management method, and a server for performing the same. According to one embodiment of the present invention, the server comprises: a profile management unit defining one or more security policies in accordance with the input of a manager, generating a security profile from a combination of the one or more security policies, and mapping the security profile to at least one among set groups in accordance with the input of the manager; and a first interface unit transmitting information on the security profile to the at least one terminal belonging to the mapped group.
Patent KR-20190068261-A (KR)
Title: Design method of attitude control system for flight vehicle and computer program
Inventor: PARK YONG KYU
IPC: G05B11/42
Filed: 2017-12-08
Abstract: According to an embodiment of the present invention, a method of designing a system for controlling a posture of a flight vehicle comprises the following steps of: setting a system natural frequency and a system attenuation coefficient to obtain a proportional gain and a differential gain; analyzing posture stability of a flight vehicle based on the proportional gain and the differential gain to obtain a gain margin and a phase margin; analyzing a relationship between the proportional gain and the differential gain, and the gain margin and the phase margin to define a gain-phase margin grid on a control gain design area having the gain margin as one of a horizontal coordinate axis and a vertical coordinate axis, and the phase margin as the other of the horizontal coordinate axis and the vertical coordinate axis; defining a lower limit of each of the gain margin and the phase margin on the control gain design area; defining an upper limit of a bending mode vibration transfer rate on the control gain design area; defining an upper limit and a lower limit of each of the system natural frequency and the system attenuation coefficient on the control gain design area; and selecting a control gain point satisfying the lower limit of the gain margin and the phase margin, the upper limit of the bending mode vibration transfer rate, and the upper limit and the lower limit of each of the system natural frequency and the system attenuation coefficient at the same time on the gain-phase margin grid.
Patent KR-20190072037-A (KR)
Inventor: KIM EUN JIN
IPC: A47B83/02
Filed: 2017-12-15
Abstract: The present invention relates to a desk integrated with a chair of which a distance can be adjusted, which can supplement weakness of the desk integrated with a chair of which a distance can not be adjusted, and enables a fixed distance to be adjusted. Therefore, a user can take a class more comfortably.
Patent KR-20190072109-A (KR)
Title: Method for forming high performance module for tranceiving using hetro semiconductor flipchip bonding
Inventor: KIM JEONG GEUN
IPC: H01L21/56
Filed: 2017-12-15
Abstract: The present invention provides a method for forming a high-performance transmission and reception module using hetero semiconductor flip chip bonding. The method comprises the steps of: preparing a complementary metal oxide semiconductor (CMOS) chip manufactured by a CMOS process; preparing a compound semiconductor chip manufactured by a GaAs or GaN process on a lower surface of the CMOS chip; connecting the CMOS chip and the compound semiconductor chip by flip chip bonding; and placing a printed circuit board on a lower surface of the compound semiconductor chip, and connecting the compound semiconductor chip and the printed circuit board by wire bonding.
Patent KR-20190072341-A (KR)
Title: Fuel reforming system
Inventor: LEE SEUNG WOO
IPC: F02M31/08
Filed: 2017-12-15
Abstract: According to an embodiment of the present invention, a fuel reforming system comprises: an engine to combust reformed gas to generate mechanical power; an intake line which is connected to the engine, and supplies reformed gas and air to the engine; an exhaust line which is connected to the engine, and distributes exhaust gas discharged by the engine; a fuel reformer which is arranged on an exhaust gas recirculation (EGR) line branching from the exhaust line, mixes EGR gas flowing as the exhaust gas branches to the EGR line with fuel, and reforms the fuel mixed with the EGR gas to convert the fuel into reformed gas; and a catalyst which is arranged on the exhaust line, and purifies nitrogen oxide contained in the exhaust gas on a front end of the fuel reformer. The fuel reformer includes: an outer housing including an exhaust gas inlet and an exhaust gas outlet into and from which exhaust gas flows, and allowing exhaust gas to flow therethrough; an inner housing which is arranged in the outer housing, includes an EGR inlet and an EGR outlet into and from which fuel and EGR gas flow, and allows mixed fuel and EGR gas to flow therethrough; a reforming catalyst unit which is arranged on the inner housing, and reforms mixed fuel; and a heat exchange unit arranged between an inner circumferential surface of the outer housing and an outer circumferential surface of the inner housing to transfer exhaust heat of exhaust gas to the reforming catalyst unit.